K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2016-05-13T16:03:50.277699Z
K 7
svn:log
V 322
Add support to the arm64 busdma to handle the cache. For now this is
disabled, however when we enable it it will default to assume memory is
not cache-coherent, unless either the tag was created or the parent was
marked as cache-coherent.

Obtained from:	ABT Systems Ltd
Relnotes:	yes
Sponsored by:	The FreeBSD Foundation

END